May 16, 2018
Our 21st century take on a classic piece of Ham Radio gear - we took a run of the mill QRP dummy load design and added an Arduino to create the Smarty Load. This project features:
May 16, 2018
Another perfect introduction to soldering, this project is a QRP Dummy Load rated for up to 25 Watts with an LED that indicates the presence of RF. Caution! - This unit will get hot! Use with good ventilation and maybe a small fan to dissipate heat!
May 15, 2018
A perfect introduction to soldering! The Ham Radio Workbench 12V DC Outlet Strip allows you to share a single 12v power source across four other devices. This project features:
May 13, 2018
Allows you to connect one radio to four antennas or four radios to one antenna. Need a sophisticated 4 to 4 matrix? Purchase two and you can write custom firmware to connect any one of four ports to any one of another four ports. This project features:
May 8, 2018
Eric Swartz WA6HHQ, co-founder of Elecraft, joins us to guide our understanding of RF receiver performance specifications. Eric introduces us to common receiver specs such as Sensitivity, Noise Floor, Dynamic Range, Intermod Dynamic Range, Phase Noise, and RMDR. He tells us what they mean in real-world receiver...